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Technology Licensed from International Rectifier
APU8831
300mA ULTRA LOW DROPOUT REGULATORS
FEATURES
5-PIN SOT-23 Package Stable with 2.2mF Ceramic Capacitor 2% Voltage Reference Accuracy Only 270mV Dropout at 300mA and 170mV Dropout at 150mA 5mA Quiescent Current in Shutdown Current Limit and Thermal Shutdown Logic Input Enable Pin RoHS Compliant
APPLICATIONS Laptop, Notebook & Palmtop computers Battery Powered Equipments PCMCIA Vcc & Vpp Regulator Consumer Electronics High Efficiency Linear Power Supplies
TYPICAL APPLICATION
DESCRIPTION
The APU8831 device is an efficient linear voltage regulator with better than 2% initial voltage accuracy, very low dropout voltage and very low ground current designed especially for hand held, battery powered applications.